how to set linux date and time in commands
how to set linux date and time in commands
For example, to change date to 14 Nov 2017 11:57:00, the command would be,
$ sudo date --set "14 Nov 2017 11:57:00"
Tue Nov 14 11:57:00 HKT 2017
how to set linux date and time in commands
For example, to change date to 14 Nov 2017 11:57:00, the command would be,
$ sudo date --set "14 Nov 2017 11:57:00"
Tue Nov 14 11:57:00 HKT 2017
I have a Fedora Linux server with Gnome 3. I want to lock / unlock the remote Gnome desktop remotely. How to activate or deactivate it remotely through SSH? Use gnome-screensaver-command. It is not specific to Gnome 3. Turn the screensaver on (blank the screen): $ gnome-screensaver-command -a If the screensaver is active then deactivate…
This post introduces how to install flash plugin to 64-bit firefox on a x86-64 Linux (Fedora as the example). Both 64-bit and 32-bit plugin are available. 64-bit flash plugin for Firefox on Linux First, download Flash Player Release for 64-bit Linux from Adobe Labs. Then, unpack the package: $ tar xf flashplayer.tar.gz Check whether all…
How to download a rtmp video stream on Linux? You can use mplayer to dump the rtmp stream like: mplayer -dumpstream rtmp://example.com/path/to/stream.mp4 It will generate ./stream.dump and you can rename it to the file with the extension you need like stream.mp4. The rtmp link usually can be found from the HTML or JavaScript source code…
Kindle is good for reading. However, the A4-size technical/academic paper is pain to read on Kindle 5—the fonts are too small. The “email to Kindl” converting tool provided by Amazon usually loses the formats in the technical paper. How to convert A4 paper format to read on Kindle 5? I use k2pdfopt tool (hey, source…
The visual editor provides a visual editor to write and format posts. However, it tries to format the HTML tags written in the HTML editor when turning to the visual editor, and may delete some HTML tags and screw up HTML tags. Even when we set the editor to HTML editor, WordPress may automatically turn…
convert seems works not very well when merging PDFs. The quality is low. Any other better methods to merge multiple PDF files to a single PDF on Linux? ghostscript works the best for me on merging PDFs: gs -q -sPAPERSIZE=letter -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -dPDFSETTINGS=/prepress -sOutputFile=out.pdf in1.pdf in2.pdf in3.pdf merges in{1..3}.pdf to out.pdf. Read more: How…